6234385536 has 128 divisors (see below), whose sum is σ = 18432134400. Its totient is φ = 2074512384.

The previous prime is 6234385529. The next prime is 6234385579. The reversal of 6234385536 is 6355834326.

6234385536 is a `hidden beast` number, since 6 + 2 + 34 + 3 + 85 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×6234385536² = 77735126022972014592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6234385491 and 6234385500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2615001 + ... + 2617383.

It is an arithmetic number, because the mean of its divisors is an integer number (144001050).

Almost surely, 2^6234385536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6234385536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9216067200).

6234385536 is an abundant number, since it is smaller than the sum of its proper divisors (12197748864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6234385536 is a wasteful number, since it uses less digits than its factorization.

6234385536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163 (or 3145 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 45.

The square root of 6234385536 is about 78958.1252057063. The cubic root of 6234385536 is about 1840.4804920322.

The spelling of 6234385536 in words is "six billion, two hundred thirty-four million, three hundred eighty-five thousand, five hundred thirty-six".